43 lines
1.6 KiB
LLVM
43 lines
1.6 KiB
LLVM
; OpenCL C source:
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; #pragma OPENCL EXTENSION cl_khr_int64_base_atomics : enable
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; #pragma OPENCL EXTENSION cl_khr_int64_extended_atomics : enable
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;
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; void foo (volatile atomic_long *object, long desired) {
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; atomic_fetch_xor(object, desired);
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;}
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; RUN: llvm-as %s -o %t.bc
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; RUN: llvm-spirv %t.bc -spirv-text -o %t
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; RUN: FileCheck < %t %s
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; RUN: llvm-spirv %t.bc -o %t.spv
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; RUN: spirv-val %t.spv
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; CHECK: Capability Int64Atomics
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target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-n8:16:32:64"
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target triple = "spir64"
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; Function Attrs: nounwind
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define spir_func void @foo(ptr addrspace(4) %object, i64 %desired) #0 {
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entry:
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%call = tail call spir_func i64 @_Z16atomic_fetch_xorPVU3AS4U7_Atomicll(ptr addrspace(4) %object, i64 %desired) #2
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ret void
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}
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declare spir_func i64 @_Z16atomic_fetch_xorPVU3AS4U7_Atomicll(ptr addrspace(4), i64) #1
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attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind }
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!opencl.enable.FP_CONTRACT = !{}
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!opencl.spir.version = !{!0}
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!opencl.ocl.version = !{!1}
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!opencl.used.extensions = !{!2}
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!opencl.used.optional.core.features = !{!2}
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!opencl.compiler.options = !{!2}
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!0 = !{i32 1, i32 2}
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!1 = !{i32 2, i32 0}
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!2 = !{}
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